Urinary connective tissue growth factor increases far earlier than histopathological damage and functional deterioration in early chronic renal allograft injury. - Shi, Yujun; Tu, Zhidan; Bao, JI; Sun, Huaiqiang; Wang, We; Luo, Guangheng; Li, Shengfu; Li, Youping; Bu, Hong (Scandinavian Journal of Urology & Nephrology, 2009)